2007 Audi A6 vs. 2003 Jeep Grand Cherokee
To start off, 2007 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2003 Jeep Grand Cherokee would be higher. At 3,965 cc (6 cylinders), 2003 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (252 HP @ 6500 RPM) has 57 more horse power than 2003 Jeep Grand Cherokee. (195 HP @ 3800 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2003 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jeep Grand Cherokee weights approximately 357 kg more than 2007 Audi A6.
Because 2003 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A6. In wet, icy, snow, or gravel driving conditions, 2003 Jeep Grand Cherokee will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Audi A6 (330 Nm @ 3250 RPM) has 18 more torque (in Nm) than 2003 Jeep Grand Cherokee. (312 Nm @ 3000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Jeep Grand Cherokee.
Compare all specifications:
| 2007 Audi A6 | 2003 Jeep Grand Cherokee | |
| Make | Audi | Jeep |
| Model | A6 | Grand Cherokee |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 3965 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 195 HP |
| Engine RPM | 6500 RPM | 3800 RPM |
| Torque | 330 Nm | 312 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 99 mm |
| Engine Stroke Size | 92.8 mm | 87 mm |
| Engine Compression Ratio | 12.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1542 kg | 1899 kg |
| Vehicle Length | 4920 mm | 4610 mm |
| Vehicle Width | 2020 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1770 mm |
| Wheelbase Size | 2850 mm | 2700 mm |
| Fuel Consumption Overall | 9.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 70 L | 78 L |
